Soo dejiso Tilmaamaha iyo Cabbirka ugu dambeeyay ee iftiinka W.
Duubista kulul ee ASTM A36/A992/A572 Fasalka 50 W4x13 Birta ah ee Birta Qaab-dhismeedka leh ee Flange ballaaran H-Beam
| Heerka Agabka | A36/A992/A572 Fasalka 50aad | Xoogga Wax Soo Saarka | ≥345MPa |
| Cabbirrada | W6×9, W8×10, W12×30, W14×43, iwm. | Dhererka | Kaydka 6 m & 12 m, Dhererka La Habeeyey |
| Dulqaadka Cabbirka | Waxay la jaanqaadaysaa GB/T 11263 ama ASTM A6 | Shahaadada Tayada | Warbixinta Kormeerka Dhinac Saddexaad ee ISO 9001, SGS/BV |
| Dhammaadka Dusha Sare | Rinjiyeynta kulul, rinjiyeynta, iwm. La habeyn karo | Codsiyada | Warshadaha warshadaha, bakhaarada, dhismayaasha ganacsiga, dhismayaasha guryaha, buundooyinka |
Xogta Farsamada
Qaab-dhismeedka Kiimikada ASTM A36/ASTM A992/ASTM A572 W-beam (ama H-beam)
| heerka birta | Kaarboon, | Manganese, | Fosfooraska, | baaruud, | Silikoon, | |
| ugu badnaan,% | % | ugu badnaan,% | ugu badnaan,% | % | ||
| A36 | 0.26 | -- | 0.04 | 0.05 | ≤0.40 | |
| FIIRO GAAR AH: Waxyaabaha ku jira naxaasta ayaa diyaar ah marka dalabkaaga la cayimo. | ||||||
| Heerka Birta | Kaarboon, ugu badnaan, % | Manganese, % | Silikoon, ugu badnaan, % | Vanadium, ugu badnaan, % | Columbium, ugu badnaan, % | Fosfooraska, ugu badnaan, % | baaruud, ugu badnaan, % | |
| ASTMA992 | 0.23 | 0.50 - 1.60 | 0.40 | 0.15 | 0.05 | 0.035 | 0.045 | |
| Shay | Fasal | Kaarboon, ugu badnaan, % | Manganese, ugu badnaan, % | Silikoon, ugu badnaan, % | Fosforusmax, % | Sulfur, ugu badnaan, % | |
| Alwaax bir ah oo A572 ah | 42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | ||
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 | ||
Hantida Farsamada ee ASTM A36/A992/A572 W-beam (ama H-beam)
| Heerka Birta | Xoogga jiidista, ksi[MPa] | Dhibcaha wax soo saarka ugu yar, ksi[MPa] | Kordhinta 8 inji.[200] mm], ugu yaraan,% | Kordhinta 2 inji.[50] mm], ugu yaraan,% | |
| A36 | 58-80 [400-550] | 36[250] | 20.00 | 21 | |
| Heerka Birta | Xoogga jiidista, ksi | Dhibcaha wax soo saarka, ugu yaraan, ksi | |
| ASTM A992 | 65 | 65 | |
| Shay | Fasal | Dhibcaha wax soo saarka, ksi[MPa] | Xoogga jiidista, ugu yaraan, ksi[MPa] | |
| Alwaax bir ah oo A572 ah | 42 | 42[290] | 60[415] | |
| 50 | 50[345] | 65[450] | ||
| 55 | 55[380] | 70[485] | ||
Cabbirrada H-beam ee ballaaran ee ASTM A36 / A992 / A572 - W Beam
Hoos waxaa ku qoran shaxda qeexitaanka farsamada xirfadeed eeASTM A36 / A992 / A572 Flange ballaaran H-Beams(W-Beams)Ingiriisi. Qaabkani wuxuu ku habboon yahay xaashiyaha xogta farsamada, buug-yaraha, ama bogagga wax soo saarka B2B.
Tilmaamaha Farsamada: ASTM Wide Flange Beams (W-Shapes)
| Qaybta (Qaab-W) | Miisaanka (lb/ft) | Qoto dheer ee Qaybta (d) (inji) | Ballaca Flange-ka (bf) (inji) | Dhumucda Flange-ka (tf) (inji) | Dhumucda Shabakadu (tw) (inji) |
| W4 x 13 | 13 | 4.16 | 4.06 | 0.345 | 0.280 |
| W6 x 15 | 15 | 5.99 | 5.99 | 0.260 | 0.230 |
| W6 x 25 | 25 | 6.38 | 6.08 | 0.455 | 0.320 |
| W8 x 18 | 18 | 8.14 | 5.25 | 0.330 | 0.230 |
| W8 x 31 | 31 | 8.00 | 8.00 | 0.435 | 0.285 |
| W10 x 30 | 30 | 10.47 | 5.81 | 0.510 | 0.300 |
| W10 x 49 | 49 | 9.98 | 10.00 | 0.560 | 0.340 |
| W12 x 26 | 26 | 12.22 | 6.49 | 0.380 | 0.230 |
| W12 x 65 | 65 | 12.12 | 12.00 | 0.605 | 0.390 |
| W14 x 90 | 90 | 14.02 | 14.52 | 0.710 | 0.440 |
| W16 x 100 | 100 | 16.97 | 10.42 | 0.985 | 0.585 |
| W18 x 76 | 76 | 18.21 | 11.03 | 0.680 | 0.425 |
Guji badhanka ku yaal Midig
Dusha Caadiga ah
Dusha sare ee galvanized (qalooca galvanizing-kulka kulul ≥ 85μm, cimriga adeegga ilaa 15-20 sano),
Dusha sare ee Saliidda Madow
Qaab-dhismeedka Dhismaha:Alwaaxyo bir ah iyo tiirar loogu talagalay dhismayaasha ugu muhiimsan ee xafiisyada dhaadheer iyo dhismayaasha guryaha, xarumaha wax iibsiga iyo warshadaha, iyo sidoo kale alwaaxyada wiishashka.
Injineernimada Buundada:Sagxadaha iyo Dhismayaasha Hoose ee loogu talagalay buundooyinka waaweyn iyo kuwa tareenka ee yaryar iyo kuwa dhexe.
Mashaariicda Dowladda Hoose iyo Gaarka ah:Bir loogu talagalay saldhigyada tareenka dhulka hoostiisa mara, khadadka biyaha ee magaalada, aasaaska wiishashka munaaradaha, iyo taageerooyin ku meel gaar ah oo loogu talagalay dhismaha.
Qandaraasyada Dibadda:Waxaa lagu rakibay heerarka birta ee Mareykanka iyo kuwa caalamiga ah (sida AISC), oo aad u awood badan oo ku saabsan xalalka dhismaha ee caalamiga ah.
1) Xafiiska Deegaanka - Taageerada ku hadalka Isbaanishka iyo kaalmada kastamka.
2) Noocyo badan oo cabbirkoodu ka badan yahay 5000lbs ayaa kayd ah.
3) Waxaa kormeeray hay'ad awood leh sida CCIC, SGS, BV, TUV iyo wixii la mid ah, iyadoo la adeegsanayo baakado caadi ah oo badda ku habboon.
Ilaalinta Fudud:Tarpaulin-ka waxaa loo isticmaalaa in lagu duubo xidhmo kasta, 2-3 baakadood oo wasakh ah ayaa lagu shubaa xidhmo kasta, maro roobka u adkaysatana waxaa lagu daboolayaa dabool kuleyl ah.
Isku-xidhka:Isticmaal suunka birta ah ee 12-16mm Φ si aad u xidho, oo ku habboon qalabka qaadista dekedaha Mareykanka, 2-3 tan xidhmo kasta.
Calaamadaynta U hoggaansanaanta:Calaamadaha Ingiriisiga iyo Isbaanishka oo si cad u qeexaya agabka, qeexitaanka, koodhka HS, dufcadda iyo lambarka warbixinta imtixaanka.
Birta H-beam ee cabbirka weyn leh (dhererka qaybta isgoyska ah ≥800mm), dusha sare ee birta waxaa lagu dahaadhi doonaa saliid warshadeed oo ka hortagta miridhku oo si dabiici ah ayaa loo qalajin doonaa, ka dibna waxaa lagu duubi doonaa tarpaulin.
Silsilad adeeg oo hufan oo saadka ah, xiriir iskaashi oo deggan ayaa naga dhexeeya iyo khadadka maraakiibta sida MSK, MSC, COSCO.
Waxaan raacnaa heerka nidaamka maaraynta tayada ISO9001 inta lagu jiro hawsha oo dhan, waxaanan leenahay agab adag oo nidaam xakameyn ah oo loogu talagalay xulashada jadwalka gaadiidka. Noocan daacadnimada ah wuxuu suurtogal ka dhigayaa in la dammaanad qaado iftiinka H laga bilaabo warshadda ilaa keenista, taasoo kuu sahlaysa inaad si habsami leh u dhisto mashaariicda!
S1: Waa maxay heerka H-beertaada ee Bartamaha Ameerika?
A: H-beam-keena waxaa laga sameeyay ASTM A36 iyo A572 Grade 50 kuwaas oo si fiican looga aqbalay Bartamaha Ameerika. Waxaan sidoo kale keeni karnaa alaabada u qalanta heerka maxalliga ah sida NOM ee MEXICO.
S2: Imisa ayay qaadanaysaa wakhtiga keenista Panama?
J: Laga bilaabo Tianjin ilaa Colon Aagga Ganacsiga Xorta ah ee maraakiibta badda waxay qaadataa 28-32 maalmood, waqtiga keenista waa 45-60 maalmood oo ay ku jiraan wax soo saar iyo fasax gaar ah. Maraakiib degdeg ah ayaa sidoo kale la heli karaa.
S3: Ma ka caawin kartaa nadiifinta kastamka?
J: Haa, waxaan leenahay dilaaliin maxalli ah si ay u baaraan canshuuraha iyo caddeynta kastamka si loo hubiyo inaad haysato keenis aan dhib lahayn.
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